The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 30, 2026
Filed:
Jul. 08, 2022
Danfoss A/s, Nordborg, DK;
Nilesh Anant Sutar, Maharashtra, IN;
Shital Sunil Jain, Maharashtra, IN;
Danfoss A/S, Nordborg, DK;
Abstract
A hydraulic valve includes a cage defining a first port, a second port, and a third port that is disposed between the first port and the second port along a longitudinal axis. A first biased poppet is movable along the longitudinal axis relative to the first port. A second biased poppet is movable along the longitudinal axis relative to the second port. The hydraulic valve also includes an actuator and a connecting rod. The connecting rod coupled to the actuator and both of the poppets. The actuator is configured to move the connecting rod along the longitudinal axis such that in a first position, the first poppet opens the first port so the first port is in fluid communication with the third port, and in a second position, the second poppet opens the second port so the second port is in fluid communication with the third port.